回复wulin321发表于:2020/9/5 11:04:56悬赏金额:
8积分 状态:
未解决
被套起球性能检测要求按这个标准执行,那评级是不是也按照这个标准呢?
[img=,562,41]https://ng1.17img.cn/bbsfiles/images/2019/12/201912051104157682_9974_2154459_3.png!w562x41.jpg[/img][img=,690,265]https://ng1.17img.cn/bbsfiles/images/2019/12/201912051104238763_7391_2154459_3.png!w690x265.jpg[/img]